Seabirds occupancy in the Gulf of Lion
Louis Schroll
2024-03-20
- Fou de bassan
- Goeland Leucophee / Yellow legged gull
- Mouette melanocephale / Mediteranean gull
- Mouette pygmée / Little gull
- Mouette rieuse / Black-headed gull
- Oceanite tempete / Storm petrel
- Petits puffins / Small shearwaters
- Scopoli’s shearwater / Puffin de Scopoli
- Sternes caugek / Sandwich terns
- Common tern / Sterne pierregarin
Fou de bassan
Data sources: Migralion, PELMED, PNM, SAMM (all sessions)
| covar | mean | SD | 2.5% | 50% | 97.5% |
|---|---|---|---|---|---|
| dist_to_shore | -0.9439733 | 0.3790478 | -1.734914 | -0.9334521 | -0.2289566 |
| intercept | -1.4988711 | 0.2962662 | -2.088396 | -1.4982368 | -0.9141428 |
| log_bathymetry | -2.6686704 | 0.6358113 | -4.055663 | -2.6227692 | -1.5469350 |
Goeland Leucophee / Yellow legged gull
Non repro
Data sources: Migralion postnup, PNM autumn, SAMM winter
| covar | mean | SD | 2.5% | 50% | 97.5% |
|---|---|---|---|---|---|
| intercept | 2.4196307 | 0.3392700 | 1.8076648 | 2.3991499 | 3.1227555 |
| log_bathymetry | -0.3643941 | 0.3333244 | -1.0233178 | -0.3628582 | 0.2844076 |
| log_dist_to_shore | -1.7070088 | 0.3311795 | -2.3853039 | -1.6942610 | -1.0961331 |
| mean_autumn_sst | -1.4101403 | 0.7561293 | -2.9005093 | -1.3952786 | 0.0488022 |
| mean_spring_sst | 0.1244470 | 0.2907678 | -0.4472239 | 0.1248371 | 0.6950554 |
| mean_summer_sst | 0.0797079 | 0.4302280 | -0.7820908 | 0.0819806 | 0.9150399 |
| mean_winter_sst | -0.4652071 | 0.7387832 | -1.9583112 | -0.4496712 | 0.9413134 |
Repro
Data sources: Migralion prenup, PELMED, PNM spring
| covar | mean | SD | 2.5% | 50% | 97.5% |
|---|---|---|---|---|---|
| intercept | 3.630920 | 0.4971165 | 2.7929626 | 3.586155 | 4.7565630 |
| log_dist_to_shore | -1.248908 | 0.5463714 | -2.4158713 | -1.215479 | -0.2734770 |
| mean_autumn_sst | 1.495938 | 0.9308719 | -0.3594893 | 1.506051 | 3.2885526 |
| mean_summer_sst | -1.315744 | 0.6683422 | -2.6526230 | -1.308059 | -0.0337619 |
| mean_winter_sst | -2.241729 | 0.8904687 | -4.0314962 | -2.243761 | -0.5064695 |
Mouette melanocephale / Mediteranean gull
Non repro
Data sources: Migralion postnup, PNM autumn, SAMM winter
| covar | mean | SD | 2.5% | 50% | 97.5% |
|---|---|---|---|---|---|
| intercept | 2.179831 | 0.6487508 | 0.9887565 | 2.1561104 | 3.5231523 |
| mean_autumn_sst | 1.483847 | 0.7834240 | -0.0047243 | 1.4735674 | 3.0576418 |
| mean_chl | 2.240779 | 1.0021298 | 0.3592350 | 2.2108749 | 4.2760031 |
| mean_winter_sst | -2.554103 | 0.8268518 | -4.2296919 | -2.5418273 | -0.9573070 |
| sd_sal | -0.801807 | 0.5528075 | -1.9405300 | -0.7919398 | 0.2451664 |
Repro
Data sources: Migralion prenup, PELMED
| covar | mean | SD | 2.5% | 50% | 97.5% |
|---|---|---|---|---|---|
| intercept | 1.673173 | 0.6445169 | 0.6805222 | 1.575454 | 3.210582 |
| mean_autumn_sst | -1.228727 | 0.5490113 | -2.4196303 | -1.188094 | -0.262725 |
Mouette pygmée / Little gull
Data sources: Migralion prenup, SAMM winter
| covar | mean | SD | 2.5% | 50% | 97.5% |
|---|---|---|---|---|---|
| intercept | 2.0338118 | 0.4592913 | 1.1796544 | 2.0191836 | 2.9459889 |
| log_bathymetry | -1.4336487 | 0.8932648 | -3.2822430 | -1.4250959 | 0.2818940 |
| log_dist_to_shore | 2.4608774 | 0.6250176 | 1.2665952 | 2.4452325 | 3.7152131 |
| log_sd_vel | 0.9817410 | 0.6160063 | -0.1807249 | 0.9755443 | 2.2165776 |
| mean_autumn_sst | 1.1364686 | 0.8617385 | -0.5191017 | 1.1336371 | 2.8624658 |
| mean_chl | 3.0598414 | 0.9379339 | 1.3588744 | 3.0239530 | 4.9917335 |
| mean_spring_sst | -1.0243174 | 0.5227539 | -2.0732543 | -1.0142025 | -0.0234561 |
| mean_ssh | -1.1576264 | 0.8252063 | -2.8272354 | -1.1355759 | 0.3745666 |
| mean_summer_sst | 0.8664275 | 0.5032252 | -0.1065913 | 0.8625156 | 1.8773067 |
| mean_winter_sst | -0.8203514 | 0.9411343 | -2.6855637 | -0.8160641 | 1.0139000 |
| sd_sal | -0.1789319 | 0.7599822 | -1.5487940 | -0.1903947 | 1.3385930 |
Mouette rieuse / Black-headed gull
Data sources: Migralion postnup, PNM autumn, SAMM winter
Data sources: Migralion prenup, PELMED (sauf 2017 pas d’obs), PNM spring
| covar | mean | SD | 2.5% | 50% | 97.5% |
|---|---|---|---|---|---|
| intercept | -1.7579419 | 0.4814198 | -2.6884864 | -1.7726464 | -0.7657464 |
| log_bathymetry | -1.2096942 | 0.9469475 | -3.1638834 | -1.1604736 | 0.5066829 |
| log_dist_to_shore | -0.8963479 | 0.5646375 | -2.1589951 | -0.8594317 | 0.1194633 |
| mean_autumn_sst | -1.5965587 | 0.9353313 | -3.5472444 | -1.5559380 | 0.1359757 |
| mean_winter_sst | 1.3278192 | 0.8492686 | -0.2913795 | 1.3107058 | 3.0300692 |
Oceanite tempete / Storm petrel
Data sources: Migralion prenup, PELMED (sauf 2017 pas d’obs), PNM spring
| covar | mean | SD | 2.5% | 50% | 97.5% |
|---|---|---|---|---|---|
| dist_to_shore | 0.6491084 | 0.5736192 | -0.4622348 | 0.6379840 | 1.8390991 |
| intercept | 0.2768482 | 0.6833976 | -0.9575644 | 0.2364575 | 1.6753800 |
| log_bathymetry | 0.9372550 | 0.7782541 | -0.5499325 | 0.9198906 | 2.5582885 |
| log_sd_vel | 1.0215656 | 0.7485427 | -0.2573923 | 0.9568012 | 2.6407769 |
| sd_sal | 0.5001035 | 0.9317165 | -0.5673088 | 0.1507238 | 2.8374553 |
| sd_ssh | -1.6713606 | 0.7082026 | -3.1331766 | -1.6352167 | -0.3711046 |
Petits puffins / Small shearwaters
Non repro
Data sources: Migralion postnup, PNM autumn, SAMM winter
| covar | mean | SD | 2.5% | 50% | 97.5% |
|---|---|---|---|---|---|
| intercept | 1.6828122 | 0.4187531 | 0.9206409 | 1.6609320 | 2.5692181 |
| log_bathymetry | -0.6655975 | 0.3373141 | -1.3222068 | -0.6679515 | -0.0076745 |
| log_dist_to_shore | -1.3453188 | 0.5520123 | -2.5050575 | -1.3237505 | -0.3630059 |
| mean_chl | 2.4261604 | 0.8097019 | 0.9283404 | 2.4011049 | 4.0729767 |
| mean_ssh | 0.3775753 | 0.4262208 | -0.4219138 | 0.3631595 | 1.2604227 |
| sd_sal | -0.7883160 | 0.5113107 | -1.7598372 | -0.8048574 | 0.2465052 |
Repro
Data sources: Migralion prenup, PELMED, PNM spring
| covar | mean | SD | 2.5% | 50% | 97.5% |
|---|---|---|---|---|---|
| intercept | 1.9814417 | 0.3954404 | 1.3494018 | 1.9301300 | 2.890010 |
| mean_chl | 1.4133390 | 0.6707828 | 0.2869938 | 1.3346248 | 2.923897 |
| mean_ssh | 0.8140805 | 0.4172417 | 0.0537960 | 0.7950448 | 1.689873 |
Scopoli’s shearwater / Puffin de Scopoli
Data sources: Migralion, PELMED, PNM printemps
| covar | mean | SD | 2.5% | 50% | 97.5% |
|---|---|---|---|---|---|
| intercept | 1.4061410 | 0.3066696 | 0.8623235 | 1.3844199 | 2.0671712 |
| log_mean_chl | -1.7766369 | 0.3302743 | -2.4724344 | -1.7602016 | -1.1736106 |
| mean_ssh | 2.1292271 | 0.4802629 | 1.2731054 | 2.0996738 | 3.1479554 |
| sd_sal | 0.9545393 | 0.3586450 | 0.3362520 | 0.9264907 | 1.7429558 |
| sd_ssh | -1.1571880 | 0.3332824 | -1.8300923 | -1.1475297 | -0.5174475 |
Sternes caugek / Sandwich terns
Non repro
Data sources: Migralion postnup, PNM autumn, SAMM winter
| covar | mean | SD | 2.5% | 50% | 97.5% |
|---|---|---|---|---|---|
| intercept | -0.4491750 | 0.2156775 | -0.8565065 | -0.4541555 | -0.0073997 |
| mean_chl | 1.4892835 | 0.4151455 | 0.7450451 | 1.4627494 | 2.3666374 |
| mean_spring_sst | 0.3639629 | 0.2640355 | -0.1524330 | 0.3634588 | 0.8759435 |
| mean_ssh | -0.3226623 | 0.3174677 | -0.9670693 | -0.3168331 | 0.2880984 |
| mean_summer_sst | -0.4897434 | 0.3179198 | -1.1224587 | -0.4862948 | 0.1234731 |
| mean_winter_sst | -0.8474964 | 0.2331820 | -1.3076257 | -0.8451577 | -0.3984802 |
Repro
Data sources: Migralion prenup, PELMED, PNM spring
| covar | mean | SD | 2.5% | 50% | 97.5% |
|---|---|---|---|---|---|
| intercept | -1.0706113 | 0.2985559 | -1.6523481 | -1.0698758 | -0.4806122 |
| log_bathymetry | -1.5104817 | 0.6052982 | -2.7650961 | -1.4875946 | -0.3750799 |
| log_sd_vel | -0.9257556 | 0.3113790 | -1.5454928 | -0.9260724 | -0.3201555 |
| mean_chl | 2.4689189 | 0.5183857 | 1.5448838 | 2.4384381 | 3.5789928 |
| mean_ssh | -1.4174938 | 0.4673468 | -2.3520248 | -1.4066135 | -0.5136795 |
| sd_ssh | 0.5542572 | 0.3434653 | -0.1123205 | 0.5544325 | 1.2341722 |
Common tern / Sterne pierregarin
Data sources: Migralion prenup, PELMED
| covar | mean | SD | 2.5% | 50% | 97.5% |
|---|---|---|---|---|---|
| intercept | -0.2154826 | 0.3252874 | -0.7905383 | -0.2367376 | 0.4870162 |
| mean_spring_sst | 1.3991788 | 0.4146242 | 0.6395463 | 1.3785841 | 2.2902565 |
| mean_summer_sst | -2.7239334 | 0.5556280 | -3.9230843 | -2.6886753 | -1.7455896 |
| mean_winter_sst | -0.8498398 | 0.3870859 | -1.6667860 | -0.8285407 | -0.1520254 |
